Make ALTER TABLE ADD SERIAL work reasonably in inheritance cases, too.

tglsfdc · tglsfdc · commit 36af1dd299e9 · 2004-06-10T18:34:45.000Z
diff --git a/src/backend/commands/tablecmds.c b/src/backend/commands/tablecmds.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/commands/tablecmds.c,v 1.114 2004/06/10 18:25:02 tgl Exp $
+ *	  $PostgreSQL: pgsql/src/backend/commands/tablecmds.c,v 1.115 2004/06/10 18:34:45 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -2706,6 +2706,8 @@ ATPrepAddColumn(List **wqueue, Relation rel, bool recurse,
 		/* Child should see column as singly inherited */
 		colDefChild->inhcount = 1;
 		colDefChild->is_local = false;
+		/* and don't make a support dependency on the child */
+		colDefChild->support = NULL;
 
 		ATOneLevelRecursion(wqueue, rel, childCmd);
 	}

Original file line number	Diff line number	Diff line change
`@@ -8,7 +8,7 @@`
`8`	`8`	`*`
`9`	`9`	`*`
`10`	`10`	`* IDENTIFICATION`
`11`		`- * $PostgreSQL: pgsql/src/backend/commands/tablecmds.c,v 1.114 2004/06/10 18:25:02 tgl Exp $`
	`11`	`+ * $PostgreSQL: pgsql/src/backend/commands/tablecmds.c,v 1.115 2004/06/10 18:34:45 tgl Exp $`
`12`	`12`	`*`
`13`	`13`	`*-------------------------------------------------------------------------`
`14`	`14`	`*/`
`@@ -2706,6 +2706,8 @@ ATPrepAddColumn(List **wqueue, Relation rel, bool recurse,`
`2706`	`2706`	`/* Child should see column as singly inherited */`
`2707`	`2707`	`colDefChild->inhcount = 1;`
`2708`	`2708`	`colDefChild->is_local = false;`
	`2709`	`+ /* and don't make a support dependency on the child */`
	`2710`	`+ colDefChild->support = NULL;`
`2709`	`2711`
`2710`	`2712`	`ATOneLevelRecursion(wqueue, rel, childCmd);`
`2711`	`2713`	`}`